208 The Loom of Language element of comedy in this peculiarity which puts German apart from its sister languages Internal vowel change,, winch is subsidiary to external flexion m the group as a whole, is the trade-mark of the Semitic family The Semitic toot-word consists oi three, less often of two or four, consonants Thus the consonantal group s//~m~r signifies the general notion of "guarding," and g-n~b the general notion of "stealing " Into this fixed framework fit vowels, which change accord- ing to the meaning and grammatical functions of the word From the root A/J-M-T we get ihanar, he has guarded, ?//a?wr, guarding, tfianmr., being guarded From the root #-w- b we have #07;^ he has stolen >goncb.> stealing, #fl;z//ij being stolen Though Semitic languages form derivatives by addition of prefixes and suffixes, such additions have a much smaller range than those of the older Indo-European languages It is therefore misleading to lump Semitic together with the Indo-European languages as flexional types, Semitic languages constitute a sharply marked type characteri7cd by root-wflcxwn> in contradistinction to amalgamation^ which is characteristic of the old Aryan languages such as Sanskrit, Latin, or Russian The student of German will find it useful to tabulate some essentially Semitic features oi the language Excluding minor irregularities and such comparatives as hoch~hohei (high-higher), we can distinguish the following categories (r) In the conjugation of the second und third person singular of the present tense and sometimes m the imperative ol many strong verbs, e.g. * sprcchen (talk) geben (give) nehnwi (take) kscn (read) * ich sprcchc : ich gcbe * ich nehnie ich ksc cr tpncht cr gibt er mmrrtt cr host Gib! Lies' (2) In the formation of the past subjunctive oi strong verbs, e g cr gabs, cr nahmc* cr Ibse* when the vowel of the ordinaly past is long as in er gab, cr n&fan, cr las (3) In many couplets of intransitive veibs and transitive ones (p* 149) with a causative significance, e.g tnnhcn^tmnkcn (drink-give to dunk), wwgcn^wagtfi (weigh), \migen-\angen (suck-suckle) (4) Plural derivatives of neuter and masculine nouns with the stem vowels aa o, u> a«3 e,g Kalb~K&lbcr (calf-calvch)> Budi^Buchcr (boofc-books)^ StQck«$tbcke (stick-sticks), Haus-H&user (house- houses)* (5) Adjeaival derivatives for materials^ e.g* Hote-hSlxern (wood- wooden), Erde4rdm (earth-earthen).